The evolution of the Uppsala model: Towards non-linearity of internationalization of firms. International Entrepreneurship Review, Poland, v. 7, n. 2, p. 7–19, 2021. DOI: 10.15678/IER.2021.0702.01. Disponível em: https://ier.uek.krakow.pl/index.php/pm/article/view/22935. Acesso em: 29 oct. 2026.